What's the difference between freezing and stasis?

Freezing


Definition:

  • (p. pr. & vb. n.) of Freeze
  • (a.) Tending to freeze; for freezing; hence, cold or distant in manner.

Example Sentences:

  • (1) In attacking the motion to freeze the licence fee during today's Parliamentary debate the culture secretary, Andy Burnham, criticised the Tory leader.
  • (2) Collagen production of rapidly thawed ligaments was studied by proline incubation at 1 day, 9 days, or 6 weeks after freezing and was compared with that of contralateral fresh controls.
  • (3) A simple method for ultrarapid freezing of cell cultures in monolayers was developed.
  • (4) We’re learning to store peak power in all kinds of ways: a California auction for new power supply was won by a company that uses extra solar energy to freeze ice, which then melts during the day to supply power.
  • (5) To selectively stain polyanionic macromolecules of growth plate cartilage and to prevent artifacts induced by aqueous fixation, proximal tibial growth plates were excised from rats, slam-frozen, and freeze-substituted in 100% methanol containing the cationic dye Alcian blue.
  • (6) The freeze-etch technique was used to study the morphology of Treponema refringens (Nichols).
  • (7) Reconstituted freeze dried allogeneic skin grafts contained virtually no blood, a phenomenon possibly analogous to the 'no reflow' phenomenon of microsurgery.
  • (8) The freezing procedure increased sperm motility in approximately 30% of samples from both animals.
  • (9) It is suggested that the intercalated disc functioned as a barrier to the freezing process.
  • (10) Healthbars such as Nakd fit this category and promise to deliver one of your five a day, based on the quantity of freeze-dried date paste used.
  • (11) Freeze-dried mannitol preparations were shown to be of a crystalline nature.
  • (12) Freezing may be valuable while quality control procedures are performed following radiolabeling as well as if temporary storage or shipment of radioantibodies prior to patient dosing is undertaken.
  • (13) The sea ice usually then begins to freeze again over the winter.
  • (14) We conclude that differences in incorporation between syngeneic and allogeneic bone grafts are reduced by pretreatment with deep-freezing or demineralisation.
  • (15) Previous studies are reviewed in the light of new information on retrograde axonal transport, circumventricular organs, the proper use of horseradish peroxidase, freeze-fracturing, immunocytochemistry and plasma protein gene expression in the developing human brain.
  • (16) Freezing enrichment cultures prior to testing for toxicity eliminated many nonbotulinal toxic substances that killed mice.
  • (17) The process of interaction between macrophages and promastigote and amastigote forms of Leishmania mexicana amazonensis was analyzed using freeze fracture and cytochemistry.
  • (18) The results of the rapid-freeze and deep-etch procedure showed that the ridges observed by the surface replica method consisted of linear arrangements of elliptical particles on the ES face of the plasma membrane.
  • (19) Cryotherapy with high-flow nitrous oxide was applied to the lid margin for 45 seconds in a freeze-thaw-freeze cycle.
  • (20) Three freeze-thaw cycles released a large proportion (50% to 60%) of the TCA-precipitable radioactivity from the worms.

Stasis


Definition:

  • (n.) A slackening or arrest of the blood current in the vessels, due not to a lessening of the heart's beat, but presumably to some abnormal resistance of the capillary walls. It is one of the phenomena observed in the capillaries in inflammation.

Example Sentences:

  • (1) The main objective of these experiments was to develop and characterize a new experimental model of venous thrombosis, and determine whether a combination of vascular wall damage (crushing with hemostat clamps) and prolonged stasis produced more reproducible clots than prolonged stasis per se.
  • (2) This retrospective study of forty-six patients with stasis dermatitis found a 60.9 percent incidence of at least one significantly positive patch test reaction.
  • (3) Therefore, it appears that other processes, such as aggregation or stasis within tissues, may well be related to initiation of stone disease.
  • (4) Histological examination of the liver, spleen and kidneys showed congestion and stasis of blood in them, especially in glomerular vessels.
  • (5) Sixty-one patients had faecal stasis and 23 patients had diverticular disease.
  • (6) Escin was tested in the stasis edema, cotton-pellet-granuloma, and UV-erythema, i.e., in test models which seem specially suited to characterize the properties of this substance.
  • (7) In all burn wounds, there exists a zone of stasis which shows progressive microvascular deterioration.
  • (8) Intestinal stasis and mixing of urine and meconium may be predisposing factors for the calcification of meconium.
  • (9) The stasis of pancreatic juice in the ductal tree may result in such findings in the WHHL rabbit.
  • (10) The Fc-R+ and C3b-R+ mononuclear nonadherent cells were less represented in lymph in chronic stasis than in normals.
  • (11) In orthopaedic patients, DIC can develop following trauma (crush injuries), tissue necrosis, fat embolism, gram-negative or gram-positive sepsis, and venous stasis (bedrest).
  • (12) The pathological findings included intestinal stasis, intestinal blockage, acute intestinal rupture and intestinal rupture with peritonitis.
  • (13) The release of proinflammatory and vasoactive mediators such as leukotrienes (LT), thromboxanes, platelet activating factor (PAF), endothelins and others has been thought to be involved in the pathomechanism of mucosal injury, especially damage to the microvascular endothelium, increased vascular permeability, reduction in mucosal blood flow, vascular stasis, tissue ischemia and glandular cell necrosis.
  • (14) The plethysmographic measurement of the back flow apart from the phlebography of the arm is recommended for the diagnosis and control of the course of the stasis of the axillary vein.
  • (15) Chronic idiopathic gastric stasis can be responsible for unexplained dyspepsia.
  • (16) The diagnosis can be made by demonstrating abrupt cutoff of veins in the cavernous region, preferred retrograde flow of the anterior cavernous sinus, direct venous hemorrhage, and venous stasis.
  • (17) Sampling conditions (venous stasis, body position) contribute as does the handling of the blood sample before it reaches the laboratory, for example whether an anticoagulant is used and haemolysis, clearly meals have a major effect on serum triglycerides, but even when fasting there is probably also diurnal variation.
  • (18) There seems to be little evidence for permanent liver damage but very definite evidence for bile stasis and transient morphological changes.
  • (19) This reduction in flow is probably due to stasis in these superficial vessels, perhaps secondary to vascular damage.
  • (20) This haemoconcentrating effect of venous stasis seemed to be more pronounced in females than in males.